Title:
SEWERAGE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/241889
Kind Code:
A1
Abstract:
Sewage that has flowed into a second water diversion device (3) is separated, with high precision, into: sewage that flows to a second release pipe (7b) after passing through, in order, a first regulating tank (2A), a first orifice (24A), a second regulating tank (2B), a second orifice (24B), a third regulating tank (2C), and a third orifice (24C) and is the maximum amount of sewage that can be released into a public water area; and sewage having an excessive sewage amount that overflows from first to third overflow weirs (22A ,22B, 22C) and flows into an inlet pipe (9a) for a regulating reservoir.
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Inventors:
ODA SHUHEI (JP)
Application Number:
PCT/JP2020/021488
Publication Date:
December 03, 2020
Filing Date:
May 29, 2020
Export Citation:
Assignee:
ODA SHUHEI (JP)
International Classes:
E03F1/00
Foreign References:
| JP2016204832A | 2016-12-08 | |||
| JP2010216070A | 2010-09-30 | |||
| JP2006161554A | 2006-06-22 |
Attorney, Agent or Firm:
MATSUDA Satoshi (JP)
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